In previous article we have resolved the problem on how to secure your Adobe Flash/AIR application against unlicensed for the developers who put the valuable time into developing an application for the purpose of supplementing their income. After this, another question is: where can I sell it? Or the question like where can we get the best 3rd party flash components to save our time? I spend some time to try to find the best online marketplaces to buy and sell Flash components. There are more than 1 million Flash developers worldwide, and the community continues to grow rapidly(this data from here). Unfortunately, there are not so many online marketplaces—I only found 5, half of them are new. Maybe, build a online marketplace will be a good idea for you, only a joke. If you know others, please share it via comments section!